Cisco 6509 - Catalyst Chassis Switch Installation Manual page 281

Appendix B Transceivers, Module Connectors, and Cable Specifications
Table B-5 10-GB Transceiver Modules
Transceiver
Type Product Number
XENPAK-10GB-SR=
XENPAK-10GB-CX4=
Table B-6 10-GB XENPAK Transceiver Modules Specifications and Cabling Distances
XENPAK
XENPAK-10GB-CX4
XENPAK-10GB-SR
XENPAK-10GB-LX4
XENPAK-10GB-LR
2
XENPAK-10GB-ER
1. Minimum cabling distance for all types is 2 m according to the IEEE 802.3ae standard.
2. Requires a 5 db 1550 nm fixed loss attenuator for cable distances less than 20 km. The attenuator is available from Cisco Systems
(p/n WS-X6K-5DB-ATT=)
OL-5781-04
Description
10GBASE-SR XENPAK transceiver module for MMF
•
850-nm wavelength
•
SC duplex connector. (See
•
Transceiver cabling information is contained in
•
• Refer to your release notes for a list of compatible modules
and the software release level necessary to support this
XENPAK transceiver.
• 10GBASE-CX4 XENPAK transceiver module for CX4
copper cable
• Infiniband 4x connector
• Transceiver cabling information is contained in
Refer to your release notes for a list of compatible modules
•
and the software release level necessary to support this
XENPAK transceiver.
Connector Wavelength
Infiniband N/A
4X
SC duplex 850 nm
SC duplex 1310 nm
SC duplex 1310 nm
SC duplex 1550 nm
Figure
Core Size
Fiber Type (microns)
CX4 (copper) —
MMF 62.5
62.5
50.0
50.0
50.0
MMF 62.5
50.0
50.0
SMF G.652
SMF G.652
Catalyst 6500 Series Switches Installation Guide
B-6.)
Table B-6.
Table B-6.
Modal
Bandwidth Maximum Cable
(Mhz/km) Distance
— 49 ft (15 m)
160 83.3 ft (25 m)
200 108.3 ft (33 m)
400 216.5 ft (66 m)
500 269.0 ft (82 m)
2000 984.3 ft (300 m)
500 984.3 ft (300 m)
400 787.4 ft (240 m)
500 984.3 ft (300 m)
— 6.2 mi (10 km)
— 24.9 mi (40 km)
Transceivers
1
B-9